Button and light ring of a portable blender



FIG. 1 is a front view of a button and light ring of a portable blender showing the new design;

FIG. 2 is a left-side view thereof, the ride-side view being a mirror image;

FIG. 3 is a front-left perspective view thereof; and,

FIG. 4 is a front-left perspective view thereof showing the button and light ring of a portable blender disposed within a portable blender.

A rear of the button and light ring of a portable blender is not shown in the figures and forms no part of the claimed design. The portions shown in broken lines form no part of the claimed design. 

CLAIM The ornamental design for a button and light ring of a portable blender, as shown and described. 